a thing, occasion, circumstances, detail, particular / act of (word used for the nominalization of verbs, adjectives, or phrases)

a part, a share, a portion

not ... at all

even if ...,...cannot

one's own concern or problem

very, exceedingly, awfully / (before a negative form) not at all, at all, by no means

official, civil service

Alternative spelling of し (shi, “continuative of する (suru)”)

(humble) to serve, to do

(humble) to offer, to do